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MHT CET 2026 Physics question

PhysicsWave OpticsMHT CET 2026

For obtaining maximum contrast between the bright and dark fringes in an interference pattern, the intensities of the two light coherent sources should be

Answer: (C)

Solution

In interference, and . Contrast (visibility) is , which is maximum (equal to 1) when ; then ,

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Question ID VK-099932